Abstract:
The Circular Electron Positron Collider (CEPC) proposed by the Institute of High Energy Physics in Beijing has as its primary goal the precise measurements of Higgs boson properties, and it can be converted subsequently to the Super proton-proton Collider (SppC). These two phases are analogous to the Future Circular Collider (FCC) studies in Europe. This talk will discuss the physics program, project status, and some technical challenges.